text_original: But the campaign was too much for his enfeebled health, and in the summer of 840 he died. His reign of twenty five years had been disastrous for the Empire.
text_transcription: BUT THE CAMPAIGN WAS TOO MUCH FOR HIS ENFEEBLED HEALTH AND IN THE SUMMER OF EIGHT FORTY HE DIED HIS REIGN OF TWENTY FIVE YEARS HAD BEEN DISASTROUS FOR THE EMPIRE
phonemes: bˌʌt ðə kæmpˈeɪn wʌz tˈuː mʌtʃ fɔːɹ hɪz ɛnfˈiːbəld hˈɛlθ, ænd ɪnðə sˈʌmɚɹ ʌv ˈeɪthˈʌndɹɪd fˈɔːɹɾi hiː dˈaɪd. hɪz ɹˈeɪn ʌv twˈɛnti fˈaɪv jˈɪɹz hɐdbɪn dɪzˈæstɹəs fɚðɪ ˈɛmpaɪɚ.